Metal Gear Solid: Peace Walker - Peace Walker 2 and 3 Boss Guide (1P)

This is an FAQ on how to beat Peace Walker, without the aid of a friend.
I'm not going to go too in depth at the moment (seeing as I've got to head to
work soon), I'm just going to tell you what items to bring along, and how to
get them.
First off, AIM AT THE MAMMAL POD when you're going to fire. It's easy enough to
hit.
Secondly, her movements are easy to read, other than her full on charge, which
I haven't found a way around.
Third, and most important, Items and equipment to bring along; BATTLE DRESS as
your uniform, the added weapon slot, along with the extra defensive capability
really helps.
Weapons : Rank 2 (any level) C Gustav, Rank 2 (any level) RPG 7, Rank 1 (any
level) RPG 2, Rank 2 Supply Mark (thrown, any level)
Items : Rank 3 Ration, Rank 2 S.Curry, Rank 1 Chips, Rank 2 Zero-Calorie Soda,
Any Rank Mate (this I didn't use, because I didn't realize how much PSYCHE was
going to be needed, I'm just warning you),
Rank 3 Walkman (optional, I just like using it)
Now, as you fire off your missiles, do not call in for Supplies, unless you
have none, for this reason, if you call in one, and have too many RPG 7 ammo,
it'll go to waste, being sent back to Outer Heaven (Mother Base)
Also, this fight will have a lot of PSYCHE damaging attacks, which is why I
suggest using MATE. I didn't use it, but had I known, I probably would have;
rather than using the Walkman.
Last part: Keep in mind, even though earlier I said any level weapon will do,
it's always better to have them higher, I did it with a level 2 Gustav, level 1
RPG 7, and level 3 RPG 2. So it's up to you if you want to go and level those
back up.
As for Peace Walker 3, just fire at the red pod with missiles, it has no health
bar, or time limit, so just fire away.\
If you have any questions about MGS: Peace Walker, Drop me a line at
linkmasterofwind@yahoo.com
Have fun, and good luck.